307901496

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 908352000

約数和(自身を除く): 600450504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 147, 168, 196, 226, 294, 331, 339, 343, 392, 452, 588, 662, 678, 686, 791, 904, 993, 1029, 1176, 1324, 1356, 1372, 1582, 1986, 2058, 2317, 2373, 2648, 2712, 2744, 3164, 3972, 4116, 4634, 4746, 5537, 6328, 6951, 7944, 8232, 9268, 9492, 11074, 13902, 16219, 16611, 18536, 18984, 22148, 27804, 32438, 33222, 37403, 38759, 44296, 48657, 55608, 64876, 66444, 74806, 77518, 97314, 112209, 113533, 116277, 129752, 132888, 149612, 155036, 194628, 224418, 227066, 232554, 261821, 299224, 310072, 340599, 389256, 448836, 454132, 465108, 523642, 681198, 785463, 897672, 908264, 930216, 1047284, 1362396, 1570926, 1832747, 2094568, 2724792, 3141852, 3665494, 5498241, 6283704, 7330988, 10996482, 12829229, 14661976, 21992964, 25658458, 38487687, 43985928, 51316916, 76975374, 102633832, 153950748, 307901496]

約数ペア:

[(1, 307901496), (2, 153950748), (3, 102633832), (4, 76975374), (6, 51316916), (7, 43985928), (8, 38487687), (12, 25658458), (14, 21992964), (21, 14661976), (24, 12829229), (28, 10996482), (42, 7330988), (49, 6283704), (56, 5498241), (84, 3665494), (98, 3141852), (113, 2724792), (147, 2094568), (168, 1832747), (196, 1570926), (226, 1362396), (294, 1047284), (331, 930216), (339, 908264), (343, 897672), (392, 785463), (452, 681198), (588, 523642), (662, 465108), (678, 454132), (686, 448836), (791, 389256), (904, 340599), (993, 310072), (1029, 299224), (1176, 261821), (1324, 232554), (1356, 227066), (1372, 224418), (1582, 194628), (1986, 155036), (2058, 149612), (2317, 132888), (2373, 129752), (2648, 116277), (2712, 113533), (2744, 112209), (3164, 97314), (3972, 77518), (4116, 74806), (4634, 66444), (4746, 64876), (5537, 55608), (6328, 48657), (6951, 44296), (7944, 38759), (8232, 37403), (9268, 33222), (9492, 32438), (11074, 27804), (13902, 22148), (16219, 18984), (16611, 18536)]